22002201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 34384896

約数和(自身を除く): 12382695

約数列:

[1, 3, 9, 13, 39, 117, 383, 491, 1149, 1473, 3447, 4419, 4979, 6383, 14937, 19149, 44811, 57447, 188053, 564159, 1692477, 2444689, 7334067, 22002201]

約数ペア:

[(1, 22002201), (3, 7334067), (9, 2444689), (13, 1692477), (39, 564159), (117, 188053), (383, 57447), (491, 44811), (1149, 19149), (1473, 14937), (3447, 6383), (4419, 4979)]